Ben Dickmann, a resident of Tarmac, Florida, turned in his AR-57, a variant of the AR-15, to the Broward Sheriff's Office on Friday -- in the same county where a gunman killed teachers and children at Marjory Stoneman Douglas High School on Wednesday.

Diana Haneski, a library media specialist at Marjory Stoneman Douglas High School in Parkland, jumped into action when she heard the school was under lockdown on her radio. Speaking to Reuters, Ms Haneski, 57, said she knew what to do as her friend, a fellow librarian, had managed to save 22 people during the Sandy Hook Elementary School massacre in 2012. “She was there that day in Sandy Hook and because of her I knew what to do,” she said.

Rarely do a sport’s broadcasters outshine its stars. But Olympic figure skating’s very sparkly Johnny Weir and Tara Lipinski (quite literally) do. Four years ago, NBC paired the two former Olympic skaters with Terry Gannon to be Sochi’s second team of figure skating commentators. Through some cocktail of flash, chemistry, and pure energy, Weir and Lipinski became the Internet’s darlings, the main draw of a sport that lacks the crown-jewel-of-the-Winter-Olympics luster it once had, and, most importantly, each others’ best friend. - Clay Skipper

The younger brother of deranged school shooter Nikolas Cruz was committed to a mental health facility, according to reports. Authorities removed someone Friday from the home of Rocxanne Deschamps, a longtime family friend of the Cruz brothers who took them in after their adoptive mother died of pneumonia in November, The Palm Beach Post reported. A friend of Deschamps confirmed Zachary Cruz, who turns 18 next week, was the person removed from the home. The younger Cruz brother was involuntarily committed under Florida’s Baker Act, under which he can be held involuntarily for up to 12 hours for an involuntary psychiatric exam. It’s unclear if he’s been released. Nikolas Cruz left Deschamps’ Lantana,

Four Columbine survivors spoke with Business Insider about the aftermath of the tragedy, their efforts to help preempt future tragedies, and work with other survivors of mass shootings. When a mass shooting grips a nation, as it did Wednesday as reports of a shooting at a Florida high school unfurled, many individuals follow media coverage closely for updates. For survivors of the Columbine High School massacre, the experience is different. Every new mass shooting has the ability to bring out unbearable trauma all over again.

Horoscopes

You may have unrealistic aspirations about making money, but without trying you will never know what could happen. However, your success is not far off in the future or to be found at the distant edge...